glowfi.sh in a Node Way

Installation

npm install glowfish

Setup

var Glower = require('glowfish');
var glower = new Glower('<GLOWFISH_SID>', '<GLOWFISH_AUTH_TOKEN>')

Useage

Get ready for some simple machine learning...

Training

glower.train({ # the data set
    'feature_name1': [1, 2, 3, 4, ...etc],
    'feature_name2': [9, 4, 5, 6, ...etc]
}, { # the response set
    'class': [4, 3, 5, 6, ...etc]
  }, function(err, response){
  if(err){
    // UH OH!
  } else {
    // all good here
  }
})

Training using CSVs

glower.train_csv('./data_set.csv', './response.csv', function(err, response){
  if(err){
    // UH OH!
  } else {
    // all good here
  }
})

Predict It's important to note that predicting will throw an error if you have not trained against a data set first.

glower.predict({ # the data set
    'feature_name1': [1, 2, 3, 4, ...etc],
    'feature_name2': [9, 4, 5, 6, ...etc]
}, function(err, response){
  if(err){
    // UH OH!
  } else {
    // all good here
  }
})

Predict using CSVs

glower.predict_csv('./data_set.csv', function(err, response){
  if(err){
    // UH OH!
  } else {
    // all good here
  }
})

Clustering

glower.cluster({ # the data set
    'feature_name1': [1, 2, 3, 4, ...etc],
    'feature_name2': [9, 4, 5, 6, ...etc]
}, function(err, response){
  if(err){
    // UH OH!
  } else {
    // all good here
  }
})

Clustering using CSVs

glower.cluster_csv('./data_set.csv', function(err, response){
  if(err){
    // UH OH!
  } else {
    // all good here
  }
})

Feature Selection

glower.feature_select({ # the data set
    'feature_name1': [1, 2, 3, 4, ...etc],
    'feature_name2': [9, 4, 5, 6, ...etc]
}, { # the response set
    'class': [4, 3, 5, 6, ...etc]
}, function(err, response){
  if(err){
    // UH OH!
  } else {
    // all good here
  }
})

Feature Selection using CSVs

glower.feature_select_csv('./data_set.csv', './response.csv', function(err, response){
  if(err){
    // UH OH!
  } else {
    // all good here
  }
});

CSV File Format

Data Set

Feature 1, Feature 2, Feature 3,
1, 2, 3,
4, 5, 6,
7, 8, 9

Response Set

Response Key
1
2
3

Further Documentation

Docs - http://glowfish.readme.io/
Registration - http://glowfi.sh/